You could be more professional in your service by responding to guests in a timely manner and providing check in information before the 2pm check in time.
Provide what you have advertised such as amenities (breakfast) and number of bedrooms. The house was advertised as a 3 bedroom with breakfast. We had no breakfast and were instructed to go to the venders or restaurants outside of the compound for breakfast. We had 2 bedrooms with 2 beds and a mattress on the floor.
Ensure the cleanliness of you house. Clean and spray for mosquitoes and other biting bugs prior to the arrival of your guests. My children and I got many insect bites and the symphony of mosquitoes buzzing was not welcomed and we were not able to sleep that first night.
Ensure that all construction is completed prior to check in. Close the huge hole in the bathroom ceiling, install the hot water heater in the 3rd floor bathroom, install the ac unit in the third floor bedroom.
You could be a bit apologetic.
Be upfront and honest with your guests about the condition of your house prior to check in.
I was so frustrated with the situation that I took my family and I to another location for 2 days and returned for our luggage that last day.